| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| lidocaine hydrochloride 2% gel, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride monohydrate 2% (400 mg/20 mL) injection, vial | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride monohydrate 1% (200 mg/20 mL) injection, vial | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 4% cream | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% (400 mg/20 mL) injection, vial | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 1% (200 mg/20 mL) injection, vial | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% (200 mg/10 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 1% (100 mg/10 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 2% gel | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + benzalkonium chloride | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + glucose | Is a | True | lidocaine | Inferred relationship | Some |  | 
| ethanol + glycerol + lidocaine + menthol + salicylic acid + tannic acid + thymol | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + fluorescein | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + dichlorobenzyl alcohol + amylmetacresol | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lignocaine + hydrocortisone acetate | Is a | False | lidocaine | Inferred relationship | Some |  | 
| lidocaine 5% ointment | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 3.48% ointment | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 4% cream | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + hydrocortisone | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 5% patch | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% gel | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% oral liquid | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 9.6% spray | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 2.5% lotion | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% (100 mg/5 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 10% (500 mg/5 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 10% ointment | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% (400 mg/20 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% (40 mg/2 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 1% (50 mg/5 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 1% (200 mg/20 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 0.5% (25 mg/5 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 1% (20 mg/2 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 10% spray, actuation | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 4% lotion | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 2% gel | Is a | False | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% (44 mg/2.2 mL) injection, cartridge | Is a | True | lidocaine | Inferred relationship | Some |  | 
| zinc oxide + lidocaine | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + aminoacridine | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + phenylephrine | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + adrenaline (epinephrine) | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + prilocaine | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + chlorhexidine | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + cetrimide | Is a | True | lidocaine | Inferred relationship | Some |  | 
| ethanol + lidocaine + salicylic acid + tannic acid + rheum palmatum | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine + benzydamine + dichlorobenzyl alcohol | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 2% (100 mg/5 mL) injection, syringe | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride monohydrate 1% (50 mg/5 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride monohydrate 1% (200 mg/20 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride monohydrate 2% (100 mg/5 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride monohydrate 2% (400 mg/20 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine hydrochloride 10% (1 g/10 mL) injection, ampoule | Is a | True | lidocaine | Inferred relationship | Some |  | 
| lidocaine 5% gel | Is a | True | lidocaine | Inferred relationship | Some |  |